1.Don't overheating,fuming,catching fire. 2. Please discharger the power bank completely when using it the first time. 3. Before charging the electric device, please confirm the voltage of the electric device.

4. Don't drop, knock, disassemble or try to repair the power bank by yourself. 5. Don't immerse the power bank in water or make it wet. 6. Don't expose the power bank to a heating source. 7. Keep away from children. 8. Don't use power bank when around the flammable gas.